22501192

素因数分解:

$2^3\times 7^2\times {\mathrm{61}}^1\times {\mathrm{941}}^1$

素因数の和:1022

約数の個数: 48

約数和(自身を含む): 49935420

約数和(自身を除く): 27434228

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 61, 98, 122, 196, 244, 392, 427, 488, 854, 941, 1708, 1882, 2989, 3416, 3764, 5978, 6587, 7528, 11956, 13174, 23912, 26348, 46109, 52696, 57401, 92218, 114802, 184436, 229604, 368872, 401807, 459208, 803614, 1607228, 2812649, 3214456, 5625298, 11250596, 22501192]

約数ペア:

[(1, 22501192), (2, 11250596), (4, 5625298), (7, 3214456), (8, 2812649), (14, 1607228), (28, 803614), (49, 459208), (56, 401807), (61, 368872), (98, 229604), (122, 184436), (196, 114802), (244, 92218), (392, 57401), (427, 52696), (488, 46109), (854, 26348), (941, 23912), (1708, 13174), (1882, 11956), (2989, 7528), (3416, 6587), (3764, 5978)]